SCALANCE XR324-12M managed IE Switch. 19 Rack 12x 100/1000 Mbit/s 2-Port media module. electrical or optical LED-Diagnosis fault signal- contact select/set button. PROFINET IO Device. network management. integrated redundancy manager. office features (RSTP. VLAN. IGMP...) C-PLUG in scope of supply power supply 230V ACPorts frontside